"""Visualize the GUI to simulate the LfD+GP framework with the AGX Simulator."""

# Copyright (c) 2022, ABB
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# or without modification, are permitted provided that
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import os

from typing import Any

from user_interface.agx_gui import AGXGUILayout


class GUI():

    def __init__(self):

        self.agx_GUI = AGXGUILayout('Algoryx Simulation for Learning Behavior Trees')
        self.running = False

    def show(self, build_tree_function: Any = None):
        """Define the GUI functionalities."""
        self.agx_GUI.initialize_layout()

        window = self.agx_GUI.get_window()

        # Interaction with the GUI Main menu
        ret = 0
        while ret is not None:
            ret, values = window.read()

            if ret == '__folder_display__' and os.path.isdir(values['__folder_display__']):
                pass

            if ret == '__start__':
                if not self.running:
                    self.agx_GUI.disable_all_but(window, '__start__')
                    window.find_element('__start__').update('Stop')
                    self.running = True
                else:
                    self.agx_GUI.enable_all_but(window)
                    window.find_element('__start__').update('Start')
                    self.running = False


def main():

    gui = GUI()
    gui.show()


if __name__ == '__main__':
    main()
